| commit | 026ea634950c9238107683a84e4d84fb2ba2029b | |
| author | rakdver <rakdver@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 16 Aug 2006 21:14:11 +0000 (16 21:14 +0000) | ||
| committer | rakdver <rakdver@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 16 Aug 2006 21:14:11 +0000 (16 21:14 +0000) | ||
| tree | e8173d30c8c27f0101aa05f52b4041fe6a80bf11 | treesnapshot (tar.gz zip) |
| parent | 55d7e60b069ce28f1a85c46045d57b917ae0ddea | commitdiff |
PR tree-optimization/28364
* tree-ssa-loop-ivopts.c (aff_combination_to_tree): Handle zero
correctly.
(fold_affine_expr): New function.
(may_eliminate_iv): Use fold_affine_expr.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116189 138bc75d-0d04-0410-961f-82ee72b054a4
* tree-ssa-loop-ivopts.c (aff_combination_to_tree): Handle zero
correctly.
(fold_affine_expr): New function.
(may_eliminate_iv): Use fold_affine_expr.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116189 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/tree-ssa-loop-ivopts.c | diffblobblamehistory |